Trace number 425414

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT7 2007-02-08? (TO) 5000.03 5001.59

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S52275463-03.cnf
MD5SUM4f306ec2f901f083b29f7f5a667073bd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520400

Solver Data (download as text)

0.10/0.14	c Starting solver ...
0.10/0.16	c Restarting after 101 conflicts
0.10/0.18	c Restarting after 251 conflicts
0.19/0.21	c Restarting after 478 conflicts
0.19/0.26	c Restarting after 815 conflicts
0.29/0.32	c Restarting after 1322 conflicts
0.39/0.43	c Restarting after 2082 conflicts
0.59/0.60	c Restarting after 3221 conflicts
0.79/0.89	c Restarting after 4930 conflicts
1.39/1.40	c Restarting after 7492 conflicts
2.29/2.38	c Restarting after 11336 conflicts
4.19/4.29	c Restarting after 17102 conflicts
7.29/7.38	c Restarting after 25752 conflicts
12.99/13.01	c Restarting after 38726 conflicts
22.68/22.80	c Restarting after 58187 conflicts
38.38/38.45	c Restarting after 87380 conflicts
62.57/62.67	c Restarting after 131171 conflicts
103.76/103.88	c Restarting after 196855 conflicts
171.05/171.14	c Restarting after 295381 conflicts
276.32/276.49	c Restarting after 443170 conflicts
446.27/446.48	c Restarting after 664853 conflicts
724.89/725.12	c Restarting after 997378 conflicts
1163.27/1163.64	c Restarting after 1496168 conflicts
1887.78/1888.40	c Restarting after 2244350 conflicts
3026.87/3027.82	c Restarting after 3366624 conflicts
4852.58/4854.00	c Restarting after 5050036 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node72/watcher-425414-1177731470 -o ROOT/results/node72/solver-425414-1177731470 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425414-1177731470/sat7_bin /tmp/evaluation/425414-1177731470/instance-425414-1177731470.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 23269
/proc/meminfo: memFree=1758776/2055920 swapFree=4157132/4192956
[pid=23269] ppid=23267 vsize=1196 CPUtime=0
/proc/23269/stat : 23269 (sat7_bin) R 23267 23269 23215 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 249185466 1224704 116 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 299 116 87 220 0 76 0

[startup+0.097614 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 23269
/proc/meminfo: memFree=1758776/2055920 swapFree=4157132/4192956
[pid=23269] ppid=23267 vsize=3000 CPUtime=0.09
/proc/23269/stat : 23269 (sat7_bin) R 23267 23269 23215 0 -1 4194304 373 0 0 0 9 0 0 0 18 0 1 0 249185466 3072000 357 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135014412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 750 357 88 220 0 527 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3000

[startup+0.101614 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 23269
/proc/meminfo: memFree=1758776/2055920 swapFree=4157132/4192956
[pid=23269] ppid=23267 vsize=3000 CPUtime=0.1
/proc/23269/stat : 23269 (sat7_bin) R 23267 23269 23215 0 -1 4194304 382 0 0 0 10 0 0 0 18 0 1 0 249185466 3072000 366 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 750 366 88 220 0 527 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3000

[startup+0.301632 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 23269
/proc/meminfo: memFree=1758776/2055920 swapFree=4157132/4192956
[pid=23269] ppid=23267 vsize=5056 CPUtime=0.29
/proc/23269/stat : 23269 (sat7_bin) R 23267 23269 23215 0 -1 4194304 640 0 0 0 29 0 0 0 19 0 1 0 249185466 5177344 624 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 1264 624 95 220 0 1041 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5056

[startup+0.701669 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 23269
/proc/meminfo: memFree=1758776/2055920 swapFree=4157132/4192956
[pid=23269] ppid=23267 vsize=5056 CPUtime=0.69
/proc/23269/stat : 23269 (sat7_bin) R 23267 23269 23215 0 -1 4194304 857 0 0 0 69 0 0 0 22 0 1 0 249185466 5177344 841 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 1264 841 95 220 0 1041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5056

[startup+1.50174 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 23270
/proc/meminfo: memFree=1755312/2055920 swapFree=4157132/4192956
[pid=23269] ppid=23267 vsize=9288 CPUtime=1.49
/proc/23269/stat : 23269 (sat7_bin) R 23267 23269 23215 0 -1 4194304 1181 0 0 0 149 0 0 0 25 0 1 0 249185466 9510912 1165 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 2322 1165 95 220 0 2099 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9288

[startup+3.10189 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 23270
/proc/meminfo: memFree=1753648/2055920 swapFree=4157132/4192956
[pid=23269] ppid=23267 vsize=9288 CPUtime=3.09
/proc/23269/stat : 23269 (sat7_bin) R 23267 23269 23215 0 -1 4194304 1645 0 0 0 308 1 0 0 25 0 1 0 249185466 9510912 1629 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 2322 1629 95 220 0 2099 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9288

[startup+6.30118 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 23270
/proc/meminfo: memFree=1750512/2055920 swapFree=4157132/4192956
[pid=23269] ppid=23267 vsize=9420 CPUtime=6.29
/proc/23269/stat : 23269 (sat7_bin) R 23267 23269 23215 0 -1 4194304 2118 0 0 0 628 1 0 0 25 0 1 0 249185466 9646080 2102 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 2355 2102 95 220 0 2132 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9420

[startup+12.7018 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 23270
/proc/meminfo: memFree=1749488/2055920 swapFree=4157132/4192956
[pid=23269] ppid=23267 vsize=13920 CPUtime=12.69
/proc/23269/stat : 23269 (sat7_bin) R 23267 23269 23215 0 -1 4194304 2357 0 0 0 1268 1 0 0 25 0 1 0 249185466 14254080 2341 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 3480 2341 95 220 0 3257 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13920

[startup+25.5019 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 23270
/proc/meminfo: memFree=1748080/2055920 swapFree=4157132/4192956
[pid=23269] ppid=23267 vsize=14324 CPUtime=25.48
/proc/23269/stat : 23269 (sat7_bin) R 23267 23269 23215 0 -1 4194304 2712 0 0 0 2547 1 0 0 25 0 1 0 249185466 14667776 2696 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531484 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 3581 2696 95 220 0 3358 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14324

[startup+51.1013 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 23270
/proc/meminfo: memFree=1746096/2055920 swapFree=4157132/4192956
[pid=23269] ppid=23267 vsize=14996 CPUtime=51.07
/proc/23269/stat : 23269 (sat7_bin) R 23267 23269 23215 0 -1 4194304 3200 0 0 0 5105 2 0 0 25 0 1 0 249185466 15355904 3184 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 3749 3184 95 220 0 3526 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14996

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 23270
/proc/meminfo: memFree=1743536/2055920 swapFree=4157132/4192956
[pid=23269] ppid=23267 vsize=20100 CPUtime=102.27
/proc/23269/stat : 23269 (sat7_bin) R 23267 23269 23215 0 -1 4194304 3835 0 0 0 10223 4 0 0 25 0 1 0 249185466 20582400 3819 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 5025 3819 95 220 0 4802 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20100

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 23270
/proc/meminfo: memFree=1741872/2055920 swapFree=4157132/4192956
[pid=23269] ppid=23267 vsize=20708 CPUtime=162.25
/proc/23269/stat : 23269 (sat7_bin) R 23267 23269 23215 0 -1 4194304 4244 0 0 0 16220 5 0 0 25 0 1 0 249185466 21204992 4228 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 5177 4228 95 220 0 4954 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 20708

[startup+222.302 s]
/proc/loadavg: 1.02 0.98 0.99 2/78 23270
/proc/meminfo: memFree=1739888/2055920 swapFree=4157132/4192956
[pid=23269] ppid=23267 vsize=21436 CPUtime=222.23
/proc/23269/stat : 23269 (sat7_bin) R 23267 23269 23215 0 -1 4194304 4727 0 0 0 22218 5 0 0 25 0 1 0 249185466 21950464 4711 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 5359 4711 95 220 0 5136 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21436

[startup+282.301 s]
/proc/loadavg: 1.01 0.98 0.99 2/78 23270
/proc/meminfo: memFree=1739312/2055920 swapFree=4157132/4192956
[pid=23269] ppid=23267 vsize=21948 CPUtime=282.22
/proc/23269/stat : 23269 (sat7_bin) R 23267 23269 23215 0 -1 4194304 4875 0 0 0 28216 6 0 0 25 0 1 0 249185466 22474752 4859 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 5487 4859 95 220 0 5264 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 21948

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 23270
/proc/meminfo: memFree=1736944/2055920 swapFree=4157132/4192956
[pid=23269] ppid=23267 vsize=26544 CPUtime=342.2
/proc/23269/stat : 23269 (sat7_bin) R 23267 23269 23215 0 -1 4194304 5461 0 0 0 34213 7 0 0 25 0 1 0 249185466 27181056 5445 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 6636 5445 95 220 0 6413 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 26544

[startup+402.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 23270
/proc/meminfo: memFree=1736176/2055920 swapFree=4157132/4192956
[pid=23269] ppid=23267 vsize=26848 CPUtime=402.18
/proc/23269/stat : 23269 (sat7_bin) R 23267 23269 23215 0 -1 4194304 5681 0 0 0 40211 7 0 0 25 0 1 0 249185466 27492352 5665 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 6712 5665 95 220 0 6489 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 26848

[startup+462.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 23270
/proc/meminfo: memFree=1735728/2055920 swapFree=4157132/4192956
[pid=23269] ppid=23267 vsize=27152 CPUtime=462.17
/proc/23269/stat : 23269 (sat7_bin) R 23267 23269 23215 0 -1 4194304 5779 0 0 0 46209 8 0 0 25 0 1 0 249185466 27803648 5763 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533251 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 6788 5763 95 220 0 6565 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 27152

[startup+522.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 23270
/proc/meminfo: memFree=1734512/2055920 swapFree=4157132/4192956
[pid=23269] ppid=23267 vsize=27456 CPUtime=522.15
/proc/23269/stat : 23269 (sat7_bin) R 23267 23269 23215 0 -1 4194304 6109 0 0 0 52206 9 0 0 25 0 1 0 249185466 28114944 6093 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 6864 6093 95 220 0 6641 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 27456

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 23270
/proc/meminfo: memFree=1733936/2055920 swapFree=4157132/4192956
[pid=23269] ppid=23267 vsize=27920 CPUtime=582.13
/proc/23269/stat : 23269 (sat7_bin) R 23267 23269 23215 0 -1 4194304 6231 0 0 0 58204 9 0 0 25 0 1 0 249185466 28590080 6215 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 6980 6215 95 220 0 6757 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 27920

[startup+642.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 23270
/proc/meminfo: memFree=1733680/2055920 swapFree=4157132/4192956
[pid=23269] ppid=23267 vsize=28240 CPUtime=642.13
/proc/23269/stat : 23269 (sat7_bin) R 23267 23269 23215 0 -1 4194304 6302 0 0 0 64203 10 0 0 25 0 1 0 249185466 28917760 6286 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 7060 6286 95 220 0 6837 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 28240


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23474
/proc/meminfo: memFree=1718832/2055920 swapFree=4157132/4192956
[pid=23269] ppid=23267 vsize=44648 CPUtime=4061.09
/proc/23269/stat : 23269 (sat7_bin) R 23267 23269 23215 0 -1 4194304 10013 0 0 0 406070 39 0 0 25 0 1 0 249185466 45719552 9997 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 11162 9997 95 220 0 10939 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 44648

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23474
/proc/meminfo: memFree=1718640/2055920 swapFree=4157132/4192956
[pid=23269] ppid=23267 vsize=44840 CPUtime=4121.08
/proc/23269/stat : 23269 (sat7_bin) R 23267 23269 23215 0 -1 4194304 10045 0 0 0 412068 40 0 0 25 0 1 0 249185466 45916160 10029 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 11210 10029 95 220 0 10987 0
Current children cumulated CPU time (s) 4121.08
Current children cumulated vsize (KiB) 44840

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23474
/proc/meminfo: memFree=1718512/2055920 swapFree=4157132/4192956
[pid=23269] ppid=23267 vsize=45104 CPUtime=4181.06
/proc/23269/stat : 23269 (sat7_bin) R 23267 23269 23215 0 -1 4194304 10089 0 0 0 418066 40 0 0 25 0 1 0 249185466 46186496 10073 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 11276 10073 95 220 0 11053 0
Current children cumulated CPU time (s) 4181.06
Current children cumulated vsize (KiB) 45104

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23474
/proc/meminfo: memFree=1718448/2055920 swapFree=4157132/4192956
[pid=23269] ppid=23267 vsize=45104 CPUtime=4241.05
/proc/23269/stat : 23269 (sat7_bin) R 23267 23269 23215 0 -1 4194304 10098 0 0 0 424064 41 0 0 25 0 1 0 249185466 46186496 10082 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 11276 10082 95 220 0 11053 0
Current children cumulated CPU time (s) 4241.05
Current children cumulated vsize (KiB) 45104

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23474
/proc/meminfo: memFree=1718192/2055920 swapFree=4157132/4192956
[pid=23269] ppid=23267 vsize=45104 CPUtime=4301.03
/proc/23269/stat : 23269 (sat7_bin) R 23267 23269 23215 0 -1 4194304 10167 0 0 0 430061 42 0 0 25 0 1 0 249185466 46186496 10151 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 11276 10151 95 220 0 11053 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 45104

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23474
/proc/meminfo: memFree=1717744/2055920 swapFree=4157132/4192956
[pid=23269] ppid=23267 vsize=45104 CPUtime=4361.01
/proc/23269/stat : 23269 (sat7_bin) R 23267 23269 23215 0 -1 4194304 10270 0 0 0 436059 42 0 0 25 0 1 0 249185466 46186496 10254 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 11276 10254 95 220 0 11053 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 45104

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23474
/proc/meminfo: memFree=1717296/2055920 swapFree=4157132/4192956
[pid=23269] ppid=23267 vsize=45296 CPUtime=4421
/proc/23269/stat : 23269 (sat7_bin) R 23267 23269 23215 0 -1 4194304 10376 0 0 0 442057 43 0 0 25 0 1 0 249185466 46383104 10360 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 11324 10360 95 220 0 11101 0
Current children cumulated CPU time (s) 4421
Current children cumulated vsize (KiB) 45296

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23474
/proc/meminfo: memFree=1717232/2055920 swapFree=4157132/4192956
[pid=23269] ppid=23267 vsize=45296 CPUtime=4480.98
/proc/23269/stat : 23269 (sat7_bin) R 23267 23269 23215 0 -1 4194304 10397 0 0 0 448055 43 0 0 25 0 1 0 249185466 46383104 10381 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 11324 10381 95 220 0 11101 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 45296

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23474
/proc/meminfo: memFree=1717168/2055920 swapFree=4157132/4192956
[pid=23269] ppid=23267 vsize=45296 CPUtime=4540.97
/proc/23269/stat : 23269 (sat7_bin) R 23267 23269 23215 0 -1 4194304 10406 0 0 0 454053 44 0 0 25 0 1 0 249185466 46383104 10390 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 11324 10390 95 220 0 11101 0
Current children cumulated CPU time (s) 4540.97
Current children cumulated vsize (KiB) 45296

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23474
/proc/meminfo: memFree=1717040/2055920 swapFree=4157132/4192956
[pid=23269] ppid=23267 vsize=45428 CPUtime=4600.95
/proc/23269/stat : 23269 (sat7_bin) R 23267 23269 23215 0 -1 4194304 10444 0 0 0 460051 44 0 0 25 0 1 0 249185466 46518272 10428 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532629 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 11357 10428 95 220 0 11134 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 45428

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23474
/proc/meminfo: memFree=1716976/2055920 swapFree=4157132/4192956
[pid=23269] ppid=23267 vsize=45428 CPUtime=4660.93
/proc/23269/stat : 23269 (sat7_bin) R 23267 23269 23215 0 -1 4194304 10464 0 0 0 466048 45 0 0 25 0 1 0 249185466 46518272 10448 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536625 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 11357 10448 95 220 0 11134 0
Current children cumulated CPU time (s) 4660.93
Current children cumulated vsize (KiB) 45428

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23474
/proc/meminfo: memFree=1716784/2055920 swapFree=4157132/4192956
[pid=23269] ppid=23267 vsize=45620 CPUtime=4720.92
/proc/23269/stat : 23269 (sat7_bin) R 23267 23269 23215 0 -1 4194304 10509 0 0 0 472047 45 0 0 25 0 1 0 249185466 46714880 10493 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 11405 10493 95 220 0 11182 0
Current children cumulated CPU time (s) 4720.92
Current children cumulated vsize (KiB) 45620

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23474
/proc/meminfo: memFree=1716656/2055920 swapFree=4157132/4192956
[pid=23269] ppid=23267 vsize=45620 CPUtime=4780.9
/proc/23269/stat : 23269 (sat7_bin) R 23267 23269 23215 0 -1 4194304 10550 0 0 0 478044 46 0 0 25 0 1 0 249185466 46714880 10534 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528614 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 11405 10534 95 220 0 11182 0
Current children cumulated CPU time (s) 4780.9
Current children cumulated vsize (KiB) 45620

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23474
/proc/meminfo: memFree=1716336/2055920 swapFree=4157132/4192956
[pid=23269] ppid=23267 vsize=45620 CPUtime=4840.88
/proc/23269/stat : 23269 (sat7_bin) R 23267 23269 23215 0 -1 4194304 10621 0 0 0 484042 46 0 0 25 0 1 0 249185466 46714880 10605 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 11405 10605 95 220 0 11182 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 45620

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23474
/proc/meminfo: memFree=1715824/2055920 swapFree=4157132/4192956
[pid=23269] ppid=23267 vsize=49720 CPUtime=4900.87
/proc/23269/stat : 23269 (sat7_bin) R 23267 23269 23215 0 -1 4194304 10764 0 0 0 490040 47 0 0 25 0 1 0 249185466 50913280 10748 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 12430 10748 95 220 0 12207 0
Current children cumulated CPU time (s) 4900.87
Current children cumulated vsize (KiB) 49720

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23474
/proc/meminfo: memFree=1715632/2055920 swapFree=4157132/4192956
[pid=23269] ppid=23267 vsize=49720 CPUtime=4960.85
/proc/23269/stat : 23269 (sat7_bin) R 23267 23269 23215 0 -1 4194304 10808 0 0 0 496038 47 0 0 25 0 1 0 249185466 50913280 10792 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579847 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 12430 10792 95 220 0 12207 0
Current children cumulated CPU time (s) 4960.85
Current children cumulated vsize (KiB) 49720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 23548
/proc/meminfo: memFree=1713840/2055920 swapFree=4157132/4192956
[pid=23269] ppid=23267 vsize=49912 CPUtime=5000.01
/proc/23269/stat : 23269 (sat7_bin) R 23267 23269 23215 0 -1 4194304 10912 0 0 0 499953 48 0 0 25 0 1 0 249185466 51109888 10896 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 12478 10896 95 220 0 12255 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 49912

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 23548
/proc/meminfo: memFree=1713840/2055920 swapFree=4157132/4192956
[pid=23269] ppid=23267 vsize=49912 CPUtime=5000.01
/proc/23269/stat : 23269 (sat7_bin) R 23267 23269 23215 0 -1 4194304 10912 0 0 0 499953 48 0 0 25 0 1 0 249185466 51109888 10896 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23269/statm: 12478 10896 95 220 0 12255 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 49912

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.59
CPU time (s): 5000.03
CPU user time (s): 4999.54
CPU system time (s): 0.492925
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 49912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.54
system time used= 0.492925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10912
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 14197

runsolver used 3.72543 second user time and 11.3513 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Sat Apr 28 03:37:50 UTC 2007

IDJOB= 425414
IDBENCH= 20094
IDSOLVER= 183
FILE ID= node72/425414-1177731470

PBS_JOBID= 4715462

Free space on /tmp= 66537 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S52275463-03.cnf
COMMAND LINE= /tmp/evaluation/425414-1177731470/sat7_bin /tmp/evaluation/425414-1177731470/instance-425414-1177731470.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-425414-1177731470 -o ROOT/results/node72/solver-425414-1177731470 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425414-1177731470/sat7_bin /tmp/evaluation/425414-1177731470/instance-425414-1177731470.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4f306ec2f901f083b29f7f5a667073bd

RANDOM SEED= 181411616

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1759248 kB
Buffers:         41952 kB
Cached:         179628 kB
SwapCached:      17848 kB
Active:         145496 kB
Inactive:        99732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1759248 kB
SwapTotal:     4192956 kB
SwapFree:      4157132 kB
Dirty:            1956 kB
Writeback:           0 kB
Mapped:          29752 kB
Slab:            37028 kB
Committed_AS:  3381988 kB
PageTables:       1788 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66537 MiB

End job on node72 on Sat Apr 28 05:01:14 UTC 2007